/* 
    Document   : style
    Created on : Mar 5, 2014, 9:13:51 AM
    Author     : IT
    Description:
        Purpose of the stylesheet follows.
*/

root { 
    display: block;
}

#body {   
    width: 1000px;
    height: auto;
    margin: 0 auto;
}
#header{
    width: 980px;
    height: 316px;
    background-image: url(../image/banner.jpg);
    margin: auto;
   
}
#menu{
    width: 980px;
    height: 35px;
    margin: 0 auto;
    margin-top: -16px;
    background:yellowgreen;
}
#a { padding: 0; margin:  0}
#a li{
    list-style-type:none;
    float: left;

}

#a  li a {

    text-decoration:none;
    width:129px;
    float:left;
    background: yellowgreen;
    color: black ;
    font-weight:bold;
    text-align:center;
    line-height:35px;
    margin: 0 auto;
}
#a li a:hover{
    background: coral;}


#a li li {float: none;
}
#a li ul {
    display: none;
    margin: 0 ;
    padding: 0;
}

#a li:hover> ul {
    display: block;
    
}

#page_body{
    width: 980px;
    height: 800px;
    background: skyblue;
    margin: 0 auto;
    
    
}
